Power Tubes

Power tubes, or output tubes, continue to amplify the signal sent from the preamp section so they can drive the speakers. Each set of power tubes will draw a different current (measured in milliamps), affecting how fast the signal gets passed through your amp. The speed of this current will have a big impact of the tone of your guitar amp.

 


  • Electro Harmonix 7868

    Electro Harmonix 7868
    $33.00
    Great value for the price, guitar or hi-fi amp.
  • Gift Card 2017

    Gift Card 2017

    From: $25.00

    To: $100.00

    Doug's Tubes Gift Card 2017
  • JJ 7591

    JJ 7591
    $18.95
    Great all around tube, very popular with our customers.

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